#ifndef __FS4412_PWM_H_
#define __FS4412_PWM_H_

//need arg = 0/1/2/3
#define PWM_ON 	_IO('K', 0)
//#define PWM_ON 0x10
#define PWM_OFF _IO('K', 1)

#define SET_PRE _IOW('K', 2, int)
#define SET_CNT _IOW('K', 3, int)

#endif
